Cerebral OEF quantification: A comparison study between quantitative susceptibility mapping and dual-gas calibrated BOLD imaging.

Yuhan Ma Hongfu Sun Junghun ChoErin L MazerolleYi WangG Bruce Pike

Published in: Magnetic resonance in medicine (2019)

Hypercapnic challenge-assisted QSM-OEF is a feasible approach to quantify regional brain OEF and CMRO2 . Compared with DGC-BOLD, hypercapnia QSM-OEF results in smaller intersubject variability and requires only 1 gas challenge.

Keyphrases

resting state
high resolution
functional connectivity
room temperature
subarachnoid hemorrhage
cerebral ischemia
white matter
carbon dioxide
multiple sclerosis